Police have taken a man allegedly armed with a metal pole into custody after a fire at a Queensland rest stop where multiple people were camping.

A five-month-old girl was taken to hospital after an e-bike rider sprayed a fire extinguisher into a car that was waiting at traffic lights.

Queensland police have declared a crime scene after a woman died from a stab wound at Cooloola Cove near Tin Can Bay, north-east of Gympie.

Wolfgang Raven Wildgrace, once linked to an ill-fated AFL pre-season camp for the Adelaide Crows, has been sentenced to jail after pleading guilty to sexually abusing two children. A court has heard he psychologically manipulated the girls over several years of offending.

Police have confirmed human remains found almost two weeks ago are those of missing Queensland teenager Pheobe Bishop.

After a wet start to the week rain is expected to ease in Queensland's north, but lower-than-average temperatures will continue throughout the state.

Advocates say a critical undersupply of housing has forced people onto the streets. But as more councils disperse homeless camps, rough sleepers are left with nowhere to go.